Self-service kiosk



FIG. 1 is a perspective view of a self-service kiosk, showing the new design;

FIG. 2 is a front elevational view of the self-service kiosk of FIG. 1;

FIG. 3 is a right side elevational view of the self-service kiosk of FIG. 1, the left side elevational view being a mirror image thereof;

FIG. 4 is a top plan view of the self-service kiosk of FIG. 1; and,

FIG. 5 is a bottom plan view of the self-service kiosk of FIG. 1. 

The ornamental design for a self-service kiosk, as shown and described. 